Designed for high-precision industrial control processes, the BECKHOFF EL4122 is a 2-channel analog output EtherCAT Terminal operating within the 4 to 20 mA range. This module converts digital control values from the automation system into analog current signals with a high-resolution output of 16 bits. Electrically isolated from the E-bus, the terminal ensures reliable operation in noise-prone automation environments. Integrated distributed clock functionality provides highly accurate synchronization, supporting synchronization precision to less than 1 us, making it suitable for applications requiring strict timing alignments.
| Manufacturer | BECKHOFF |
| Part Number / Model | EL4122 |
| Connection Technology | 3-wire, single-ended |
| Number of Outputs | 2 |
| Power Supply | 24 V DC via power contacts |
| Signal Current | 4 to 20 mA |
| Distributed Clocks | Yes |
| Distributed Clock Precision | less than 1 us |
| Load | less than 500 Ohm (short-circuit proof) |
| Output Error | less than 0.1 % (relative to end value) |
| Resolution | 16 bit (including sign) |
| Electrical Isolation | 500 V (E-bus / signal voltage) |
| Output Rate | max. 15 ksps |
| Current Consumption Power Contacts | typ. 15 mA + load |
| Current Consumption E-Bus | typ. 160 mA |
| Bit Width in Process Image | 2 x 16 bit AO output |
| Special Features | Watchdog parameterizable, user synchronization activatable |
| Weight | approx. 60 g |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity | 95 %, no condensation |
| IP Rating | IP20 |
| Material | Polycarbonate |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Connection Parameter | Specification |
|---|---|
| Wiring Type | Solid wire, stranded wire, or with ferrule |
| Actuation Method | Spring actuation via screwdriver |
| Solid Wire Cross-Section | 0.08 to 2.5 mm² (AWG 28 to 14) |
| Stranded Wire Cross-Section | 0.08 to 2.5 mm² (AWG 28 to 14) |
| Ferrule Wire Cross-Section | 0.14 to 1.5 mm² (AWG 26 to 16) |
| Stripping Length | 8 to 9 mm |
| Current Load Power Contacts | max. 10 A |
Global Express Shipping
Returns & Warranty
Manufacturer: BECKHOFF
Product No.: EL4122
Country of origin:Germany
Product Type: EtherCAT Terminals
Payment: T/T, Western Union
Weight: 60g
Dimensions: 12 mm x 100 mm x 68 mm
Shipping port: Xiamen
Warranty: 12 months
Designed for high-precision industrial control processes, the BECKHOFF EL4122 is a 2-channel analog output EtherCAT Terminal operating within the 4 to 20 mA range. This module converts digital control values from the automation system into analog current signals with a high-resolution output of 16 bits. Electrically isolated from the E-bus, the terminal ensures reliable operation in noise-prone automation environments. Integrated distributed clock functionality provides highly accurate synchronization, supporting synchronization precision to less than 1 us, making it suitable for applications requiring strict timing alignments.
| Manufacturer | BECKHOFF |
| Part Number / Model | EL4122 |
| Connection Technology | 3-wire, single-ended |
| Number of Outputs | 2 |
| Power Supply | 24 V DC via power contacts |
| Signal Current | 4 to 20 mA |
| Distributed Clocks | Yes |
| Distributed Clock Precision | less than 1 us |
| Load | less than 500 Ohm (short-circuit proof) |
| Output Error | less than 0.1 % (relative to end value) |
| Resolution | 16 bit (including sign) |
| Electrical Isolation | 500 V (E-bus / signal voltage) |
| Output Rate | max. 15 ksps |
| Current Consumption Power Contacts | typ. 15 mA + load |
| Current Consumption E-Bus | typ. 160 mA |
| Bit Width in Process Image | 2 x 16 bit AO output |
| Special Features | Watchdog parameterizable, user synchronization activatable |
| Weight | approx. 60 g |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity | 95 %, no condensation |
| IP Rating | IP20 |
| Material | Polycarbonate |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Connection Parameter | Specification |
|---|---|
| Wiring Type | Solid wire, stranded wire, or with ferrule |
| Actuation Method | Spring actuation via screwdriver |
| Solid Wire Cross-Section | 0.08 to 2.5 mm² (AWG 28 to 14) |
| Stranded Wire Cross-Section | 0.08 to 2.5 mm² (AWG 28 to 14) |
| Ferrule Wire Cross-Section | 0.14 to 1.5 mm² (AWG 26 to 16) |
| Stripping Length | 8 to 9 mm |
| Current Load Power Contacts | max. 10 A |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|
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